xoxco/jQuery-Tags-Input — pull request #55 by gregorynicholas (2012-04-10 15:48:05+00:00)
Title: major update & refactor, please consider

* Refactored to not be so clumsy with selectors!
* Many of selectors are not running dozens and dozens of
* times per function invocation anymore, instead, taking
* advantage of the closure & local var scope to reuse the
* same jQuery objects.
*
* Also changed the input to not do awkward string
* concatenation, & instead manage actual multi-input
* form fields. This makes consumption of the form data on
* the server side much more consistent, and speed on the
* client side much faster as well.